A
Clean Earth: The Geothermal Story by Robyn C. Friend and
Judith Love Cohen tells the story of geothermal power and how we can
find and use this energy to help us have a cleaner Earth. This geothermal
energy is underneath our feet deep inside the Earth, and there is enough
energy to supply our needs for thousands of years. This book explains
to our young people the power of our Earths interior, the heat
energy provided by nature, and how we can use its warmth and power to
provide a cleaner environment.